package com.example.myapplication1;

public class Banner {
    private String imageUrl; // 轮播图图片 URL
    private int courseId;    // 对应的课程 ID（用于跳转详情）

    // getter/setter
    public String getImageUrl() { return imageUrl; }
    public void setImageUrl(String imageUrl) { this.imageUrl = imageUrl; }
    public int getCourseId() { return courseId; }
    public void setCourseId(int courseId) { this.courseId = courseId; }
}
